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The Extreme® 300 Series High Performance Grille eliminates the hassle of frequent repairs and replacements of your security grille. Designed specifically for high-traffic environments such as parking garages, airports, transportation hubs, and similar openings, the 300 Series operates at speeds up to three times faster than standard rolling grilles and is engineered for 300,000 cycles. It boasts rapid opening speeds of up to 24" per second and closing speeds of 12" per second, maximizing productivity, enhancing traffic flow, and minimizing downtime in busy applications. Maintenance is minimal for the 300 Series Grille, requiring only routine checks and no replacement parts. Its compact operator includes a variable-frequency drive for smooth operation, reducing wear on both the grille and the operator. Furthermore, the direct drive design eliminates the need for sprockets and chains, ensuring durability and reliability. Compatible with a wide range of security activation systems, it comes with a 2-year operator warranty and a 2-year/300,000 cycle component warranty. Installing and servicing the 300 Series Security Grille is made easier with our Apex SmartController intelligent control panel, featuring plug and play wiring. The LCD screen provides status updates on the grille's safety, offers step-by-step instructions for commissioning, and electronically sets door limits, ensuring continuous monitoring and adjustment. Installing our 300 series rolling door is easier than ever with the Apex™ Smart controller, featuring plug-and-play wiring for seamless setup and service. The compact operator ensures smooth, high-speed operation with a soft start and stop mechanism, minimizing wear on both the door and operator. Operating at speeds up to 24 inches per second, our high performance door enhances productivity while its direct drive design eliminates sprocket and chain maintenance. For enhanced energy efficiency, our insulated high performance door models include the Thermiser Max rolling door perimeter sealing system. Independently tested to meet stringent air infiltration standards, it ensures minimal exchange, exceeding ASHRAE® 90.12, 2015 IECC®, and California's Title 24 requirements with a tested value of ≤0.3 cfm/ft2. For commercial use only.
Extreme® 300 Series High Performance Grille
The Extreme® 300 Series High Performance Grille eliminates the hassle of frequent repairs and replacements of your security grille.
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The Extreme® 300 Series High Performance Grille eliminates the hassle of frequent repairs and replacements of your security grille. Designed specifically for high-traffic environments such as parking garages, airports, transportation hubs, and similar openings, the 300 Series operates at speeds up to three times faster than standard rolling grilles and is engineered for 300,000 cycles. It boasts rapid opening speeds of up to 24" per second and closing speeds of 12" per second, maximizing productivity, enhancing traffic flow, and minimizing downtime in busy applications. Maintenance is minimal for the 300 Series Grille, requiring only routine checks and no replacement parts. Its compact operator includes a variable-frequency drive for smooth operation, reducing wear on both the grille and the operator. Furthermore, the direct drive design eliminates the need for sprockets and chains, ensuring durability and reliability. Compatible with a wide range of security activation systems, it comes with a 2-year operator warranty and a 2-year/300,000 cycle component warranty. Installing and servicing the 300 Series Security Grille is made easier with our Apex SmartController intelligent control panel, featuring plug and play wiring. The LCD screen provides status updates on the grille's safety, offers step-by-step instructions for commissioning, and electronically sets door limits, ensuring continuous monitoring and adjustment. Installing our 300 series rolling door is easier than ever with the Apex™ Smart controller, featuring plug-and-play wiring for seamless setup and service. The compact operator ensures smooth, high-speed operation with a soft start and stop mechanism, minimizing wear on both the door and operator. Operating at speeds up to 24 inches per second, our high performance door enhances productivity while its direct drive design eliminates sprocket and chain maintenance. For enhanced energy efficiency, our insulated high performance door models include the Thermiser Max rolling door perimeter sealing system. Independently tested to meet stringent air infiltration standards, it ensures minimal exchange, exceeding ASHRAE® 90.12, 2015 IECC®, and California's Title 24 requirements with a tested value of ≤0.3 cfm/ft2. For commercial use only.
CEPG324 (Straight)
CEPG324B (Brick)
Aesthetics
Hood and Operator Covers – Metal cover designed to shield the coil or operator from outdoor elements, debris, or to comply with OSHA or UL 325 safety standards.
Powder Coating Grilles – We offer a powder coat finish in over 180 colors for perimeter components like the aluminum bottom bar, hoods, wall angles, tube, and fascia. Please note that this finish is not available for the grille curtain itself.
Performance Upgrades
LED Light Kit – Provides a high-visible status indication for rolling doors and grilles.
Seismic Performance Validation – Project specific seismic calculations are available for all rolling doors that are mounted face of wall to steel or masonry. Seismic performance validation is per ASCE 7-05.
Vibration Isolators – Reduces the amount of vibration caused by operation of doors and grilles.
Safety & Protection
Sensing Edge - Designed with a flexible black rubber TPE material, our sensing edge has two fins that form to variations in the floor on both the interior and exterior of your door or grille. This ensures a secure seal without requiring you to over set the bottom door limit.
Entrapment Protection Devices – Ensures that a motorized door or grille will not close on an object. If an object enters the opening, the entrapment protection device will stop the door or grille from closing and return to the fully open position.
Photo Eye Sensors - The UL 325-2010 (NEMA 4X) compliant photo eye sensors feature momentary contact operation, which is particularly beneficial in high-traffic areas like parking garages. If the photo eye beam is interrupted before the door fully closes, it triggers an immediate halt to downward movement and reverses the door's direction to return to the fully open position.
Light Curtain - The 6-foot tall light curtain is seamlessly integrated into the guide construction. During operation, if an object crosses through the curtain beams, it triggers an instant stop to the downward movement of the door and reverses its direction to return to the open position.
Sizes
If your maximum height is less than or equal to 12’ your maximum width available is 30’. If your maximum height is led than or equal to 16’ your maximum width available is 28’.
Standard Materials and Finishes
Curtains can come in the following finishes:
- Mill
- Clear anodized
- Medium bronze anodized
- Dark bronze anodized
- Black duranodic
Extreme® 300 High Performance Grille Technical Details Sheet
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Extreme® 300 High Performance Grille Feature Sheet
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Commercial Lookbook
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